1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #ifndef HYDROData_Document_HeaderFile
20 #define HYDROData_Document_HeaderFile
22 #include <HYDROData_Entity.h>
23 #include <TDocStd_Document.hxx>
24 #include <MMgt_TShared.hxx>
26 class HYDROData_InterpolatorsFactory;
27 class HYDROData_IProfilesInterpolator;
28 class HYDROData_StricklerTable;
29 class HYDROData_LandCoverMap;
38 * Errors that could appear on document open/save actions.
39 * If there is no error, it is "OK".
42 DocError_OK = 0, ///< success
43 DocError_ResourcesProblem, ///< resources files are invalid or not found
44 DocError_CanNotOpen, ///< can not open file for reading or writing
45 DocError_InvalidVersion, ///< version of document is different than expected
46 DocError_InvalidFormat, ///< format of the document is bad
47 DocError_UnknownProblem ///< problem has unknown nature
50 /**\class HYDROData_Document
52 * \brief Document for internal data structure of any object storage. Corresponds to the SALOME study.
54 * Document contains all data of the Study specific to this module.
55 * Also it provides acces to this data: open/save, transactions management etc.
56 * to provide access to all stored data.
59 class HYDROData_Document : public MMgt_TShared
62 DEFINE_STANDARD_RTTIEXT(HYDROData_Document, MMgt_TShared);
64 //! Returns the existing document or creates new if it is not exist
65 HYDRODATA_EXPORT static Handle(HYDROData_Document) Document(const int theStudyID);
67 //! Returns the document by object
68 HYDRODATA_EXPORT static Handle(HYDROData_Document) Document(
69 const TDF_Label& theObjectLabel );
73 //! Returns true if data model contains document for this study
74 HYDRODATA_EXPORT static bool HasDocument(const int theStudyID);
76 //! Get study id by document instance, if document doesn't exists return false
77 HYDRODATA_EXPORT static bool DocumentId( const Handle(HYDROData_Document)& theDocument,
82 //! Loads the OCAF document from the file.
83 //! \param theFileName full name of the file to load
84 //! \param theStudyID identifier of the SALOME study to associate with loaded file
85 //! \returns error status (OK in case of success)
86 HYDRODATA_EXPORT static Data_DocError Load(const char* theFileName, const int theStudyID);
88 //! Saves the OCAF document to the file.
89 //! \param theFileName full name of the file to store
90 //! \returns error status (OK in case of success)
91 HYDRODATA_EXPORT Data_DocError Save(const char* theFileName);
93 //! Removes document data
94 HYDRODATA_EXPORT void Close();
98 // Returns name of document instance in python dump script
99 HYDRODATA_EXPORT QString GetDocPyName() const;
101 //! Dump study document to Python script representation.
102 //! \param theFileName full name of the file to store
103 //! \returns true if document has been successfuly dumped
104 HYDRODATA_EXPORT bool DumpToPython( const QString& thePyScriptPath,
105 const bool theIsMultiFile ) const;
107 //! Dump model data to Python script representation.
108 HYDRODATA_EXPORT virtual QStringList DumpToPython( const QString& thePyScriptPath,
109 MapOfTreatedObjects& theTreatedObjects,
110 const bool theIsMultiFile ) const;
112 HYDRODATA_EXPORT void CollectQGISValues( const QString& theAttrName,
113 QStringList& theAttrValues,
114 QStringList& theStricklerTypes ) const;
118 // Methods to work with objects presentation.
120 //! Returns the order of objects presentation. Objects in returned sequence
121 //! are order from top to low depending on z-level parameter. Objects that
122 //! have no z-level parameter are located at the end of sequence and
123 //! sorted alphabetically.
124 //! Only the following types of objects considered:
126 //! 2. KIND_IMMERSIBLE_ZONE
132 //! 8. KIND_POLYLINEXY
134 //! \param theIsAll if flag is true then all objects will be included,
135 //! otherwise only objects which have the z-level parameter
136 //! \returns ordered sequence of objects
137 HYDRODATA_EXPORT HYDROData_SequenceOfObjects GetObjectsLayerOrder(
138 const Standard_Boolean theIsAll = Standard_True ) const;
140 //! Sets the order of objects presentation.
141 HYDRODATA_EXPORT void SetObjectsLayerOrder( const HYDROData_SequenceOfObjects& theOrder );
143 //! Show object at the top of other model objects. If the object
144 //! already has the z-level parameter then nothing will be done.
145 HYDRODATA_EXPORT void Show( const Handle(HYDROData_Entity)& theObject );
147 //! Show sequence of objects at the top of other model objects.
148 //! The objects from the sequence will be sorted alphabetically at first.
149 HYDRODATA_EXPORT void Show( const HYDROData_SequenceOfObjects& theObjects );
151 //! Removes the order of objects presentation.
152 HYDRODATA_EXPORT void RemoveObjectsLayerOrder();
154 HYDRODATA_EXPORT void GetLocalCS( double&, double& ) const;
155 HYDRODATA_EXPORT void SetLocalCS( double, double );
156 HYDRODATA_EXPORT void Transform( double& X, double& Y, bool IsToLocalCS ) const;
157 HYDRODATA_EXPORT void Transform( gp_Pnt& thePnt, bool IsToLocalCS ) const;
158 HYDRODATA_EXPORT void Transform( gp_XYZ& thePnt, bool IsToLocalCS ) const;
159 HYDRODATA_EXPORT void Transform( gp_XY& thePnt, bool IsToLocalCS ) const;
160 HYDRODATA_EXPORT void Transform( double& X, double& Y, double& Z, bool IsToLocalCS ) const;
164 //! Starts a new operation (opens a tansaction)
165 HYDRODATA_EXPORT void StartOperation();
166 //! Finishes the previously started operation (closes the transaction)
167 HYDRODATA_EXPORT void CommitOperation(
168 const TCollection_ExtendedString& theName = TCollection_ExtendedString());
169 //! Aborts the operation
170 HYDRODATA_EXPORT void AbortOperation();
171 //! Returns true if operation has been started, but not yet finished or aborted
172 HYDRODATA_EXPORT bool IsOperation();
173 //! Returns true if document was modified (since creation/opening)
174 HYDRODATA_EXPORT bool IsModified();
178 //! Returns True if there are available Undos
179 HYDRODATA_EXPORT bool CanUndo();
180 //! Returns a list of stored undo actions
181 HYDRODATA_EXPORT const TDF_DeltaList& GetUndos();
182 //! Clears a list of stored undo actions
183 HYDRODATA_EXPORT void ClearUndos();
184 //! Undoes last operation
185 HYDRODATA_EXPORT void Undo();
187 //! Returns True if there are available Redos
188 HYDRODATA_EXPORT bool CanRedo();
189 //! Returns a list of stored undo actions
190 HYDRODATA_EXPORT const TDF_DeltaList& GetRedos();
191 //! Clears a list of stored undo actions
192 HYDRODATA_EXPORT void ClearRedos();
193 //! Redoes last operation
194 HYDRODATA_EXPORT void Redo();
198 //! Creates and locates in the document a new object
199 //! \param theKind kind of the created object, can not be UNKNOWN
200 //! \returns the created object
201 HYDRODATA_EXPORT Handle(HYDROData_Entity) CreateObject(const ObjectKind theKind);
204 //! Find the data object with the specified name.
205 HYDRODATA_EXPORT Handle(HYDROData_Entity) FindObjectByName(
206 const QString& theName,
207 const ObjectKind theObjectKind = KIND_UNKNOWN ) const;
209 //! Find the data objects with the specified names.
210 HYDRODATA_EXPORT HYDROData_SequenceOfObjects FindObjectsByNames(
211 const QStringList& theNames,
212 const ObjectKind theObjectKind = KIND_UNKNOWN ) const;
214 //! Collect all data objects with given object type
215 HYDRODATA_EXPORT HYDROData_SequenceOfObjects CollectAllObjects(
216 const ObjectKind theObjectKind = KIND_UNKNOWN ) const;
220 //! Returns interpolator factory instance
221 HYDRODATA_EXPORT HYDROData_InterpolatorsFactory* GetInterpolatorsFactory();
223 //! Get the appropriate interpolator by the name.
224 HYDRODATA_EXPORT HYDROData_IProfilesInterpolator* GetInterpolator( const TCollection_AsciiString& theName ) const;
226 //! Get list of registered interpolator names.
227 HYDRODATA_EXPORT NCollection_Sequence<TCollection_AsciiString> GetInterpolatorNames() const;
230 //! Returns default strickler coefficient
231 HYDRODATA_EXPORT double GetDefaultStricklerCoefficient() const;
233 //! Sets default strickler coefficient
234 HYDRODATA_EXPORT void SetDefaultStricklerCoefficient( double ) const;
236 HYDRODATA_EXPORT int GetCountQuadtree() const;
237 HYDRODATA_EXPORT void SetCountQuadtree( int ) const;
238 HYDRODATA_EXPORT int GetCountDelaunay() const;
239 HYDRODATA_EXPORT void SetCountDelaunay( int ) const;
241 HYDRODATA_EXPORT QColor GetAssociatedColor( const QString& theStricklerType, const Handle(HYDROData_StricklerTable)& theTable ) const;
244 friend class HYDROData_Iterator;
245 friend class test_HYDROData_Document;
247 //! Creates new document: private because "Document" method must be used instead of direct creation.
248 HYDRODATA_EXPORT HYDROData_Document();
249 //! Creates new document by existing OCAF structure
250 HYDRODATA_EXPORT HYDROData_Document(const Handle(TDocStd_Document)& theDoc);
251 //! Deletes all high-level data, managed this document
252 HYDRODATA_EXPORT ~HYDROData_Document();
254 //! Returns the new identifier of the new object (may be used for correct ordering of objects)
255 HYDRODATA_EXPORT int NewID();
257 //! Returns the label where the objects are located (used by Iterator)
258 HYDRODATA_EXPORT TDF_Label LabelOfObjects();
260 HYDRODATA_EXPORT TDF_Label LabelOfLocalCS() const;
264 // Dump header Python part in to file \c theFile
265 bool DumpToPython( QFile& theFile,
266 MapOfTreatedObjects& theTreatedObjects ) const;
268 // Dump objects of type \c theObjectKind to file \c theFile
269 bool dumpPartitionToPython( QFile& theFile,
270 const QString& thePyScriptPath,
271 const bool theIsMultiFile,
272 MapOfTreatedObjects& theDumpedObjects,
273 const ObjectKind& theObjectKind ) const;
274 void UpdateLCSFields() const;
277 Handle(TDocStd_Document) myDoc; ///< OCAF document instance corresponding for keeping all persistent data
278 int myTransactionsAfterSave; ///< number of transactions after the last "save" call, used for "IsModified" method
281 HYDROData_InterpolatorsFactory* myInterpolatorsFactory; ///< iterpolators factory